@@ -70,49 +70,6 @@ static inline int udplite_checksum_init(struct sk_buff *skb, struct udphdr *uh)
 	return 0;
 }
 
-/* Slow-path computation of checksum. Socket is locked. */
-static inline __wsum udplite_csum_outgoing(struct sock *sk, struct sk_buff *skb)
-{
-	const struct udp_sock *up = udp_sk(skb->sk);
-	int cscov = up->len;
-	__wsum csum = 0;
-
-	if (up->pcflag & UDPLITE_SEND_CC) {
-		/*
-		 * Sender has set `partial coverage' option on UDP-Lite socket.
-		 * The special case "up->pcslen == 0" signifies full coverage.
-		 */
-		if (up->pcslen < up->len) {
-			if (0 < up->pcslen)
-				cscov = up->pcslen;
-			udp_hdr(skb)->len = htons(up->pcslen);
-		}
-		/*
-		 * NOTE: Causes for the error case  `up->pcslen > up->len':
-		 *        (i)  Application error (will not be penalized).
-		 *       (ii)  Payload too big for send buffer: data is split
-		 *             into several packets, each with its own header.
-		 *             In this case (e.g. last segment), coverage may
-		 *             exceed packet length.
-		 *       Since packets with coverage length > packet length are
-		 *       illegal, we fall back to the defaults here.
-		 */
-	}
-
-	skb->ip_summed = CHECKSUM_NONE;     /* no HW support for checksumming */
-
-	skb_queue_walk(&sk->sk_write_queue, skb) {
-		const int off = skb_transport_offset(skb);
-		const int len = skb->len - off;
-
-		csum = skb_checksum(skb, off, (cscov > len)? len : cscov, csum);
-
-		if ((cscov -= len) <= 0)
-			break;
-	}
-	return csum;
-}
-
 /* Fast-path computation of checksum. Socket may not be locked. */
 static inline __wsum udplite_csum(struct sk_buff *skb)
 {